Finding the Fourth Proportional to 4,895,090.51, 7,341,528.50 and 1,861,374.43

Step by Step Solution

1. Step 1: Write the proportion equation
   4,895,090.51 : 7,341,528.50 = 1,861,374.43 : x
2. Step 2: Convert to fraction form
   4,895,090.51/7,341,528.50 = 1,861,374.43/x
3. Step 3: Cross multiply
   4,895,090.51x = 7,341,528.50 × 1,861,374.43
4. Step 4: Simplify right side
   4,895,090.51x = 13,665,333,381,001.74
5. Step 5: Solve for x
   x = 13,665,333,381,001.74/4,895,090.51
6. Step 6: Final answer
   x = 2,791,640.59