Finding the Fourth Proportional to 2,292,869.88, 3,439,300.77 and 609,973.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,292,869.88 : 3,439,300.77 = 609,973.38 : x
2. Step 2: Convert to fraction form
   2,292,869.88/3,439,300.77 = 609,973.38/x
3. Step 3: Cross multiply
   2,292,869.88x = 3,439,300.77 × 609,973.38
4. Step 4: Simplify right side
   2,292,869.88x = 2,097,881,915,513.50
5. Step 5: Solve for x
   x = 2,097,881,915,513.50/2,292,869.88
6. Step 6: Final answer
   x = 914,958.99