Finding the Fourth Proportional to 2,542,264.39, 3,813,402.72 and 623,184.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542,264.39 : 3,813,402.72 = 623,184.17 : x
2. Step 2: Convert to fraction form
   2,542,264.39/3,813,402.72 = 623,184.17/x
3. Step 3: Cross multiply
   2,542,264.39x = 3,813,402.72 × 623,184.17
4. Step 4: Simplify right side
   2,542,264.39x = 2,376,452,208,938.94
5. Step 5: Solve for x
   x = 2,376,452,208,938.94/2,542,264.39
6. Step 6: Final answer
   x = 934,777.76