Finding the Fourth Proportional to 2,523,901.13, 3,786,805.71 and 987,994.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,901.13 : 3,786,805.71 = 987,994.16 : x
2. Step 2: Convert to fraction form
   2,523,901.13/3,786,805.71 = 987,994.16/x
3. Step 3: Cross multiply
   2,523,901.13x = 3,786,805.71 × 987,994.16
4. Step 4: Simplify right side
   2,523,901.13x = 3,741,341,921,801.15
5. Step 5: Solve for x
   x = 3,741,341,921,801.15/2,523,901.13
6. Step 6: Final answer
   x = 1,482,364.69