Finding the Fourth Proportional to 82,787,507.02, 114,251,776.23 and 45,617,742.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,787,507.02 : 114,251,776.23 = 45,617,742.37 : x
2. Step 2: Convert to fraction form
   82,787,507.02/114,251,776.23 = 45,617,742.37/x
3. Step 3: Cross multiply
   82,787,507.02x = 114,251,776.23 × 45,617,742.37
4. Step 4: Simplify right side
   82,787,507.02x = 5,211,908,093,375,030
5. Step 5: Solve for x
   x = 5,211,908,093,375,030/82,787,507.02
6. Step 6: Final answer
   x = 62,955,248.70