Finding the Fourth Proportional to 82,613,421,580.02, 123,945,422,527.74 and 42,304,813,277.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,613,421,580.02 : 123,945,422,527.74 = 42,304,813,277.34 : x
2. Step 2: Convert to fraction form
   82,613,421,580.02/123,945,422,527.74 = 42,304,813,277.34/x
3. Step 3: Cross multiply
   82,613,421,580.02x = 123,945,422,527.74 × 42,304,813,277.34
4. Step 4: Simplify right side
   82,613,421,580.02x = 5,243,487,956,617,051,242,496
5. Step 5: Solve for x
   x = 5,243,487,956,617,051,242,496/82,613,421,580.02
6. Step 6: Final answer
   x = 63,470,170,540.49