Finding the Fourth Proportional to 1,077,892.25, 1,611,985.25 and 958,650.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,892.25 : 1,611,985.25 = 958,650.17 : x
2. Step 2: Convert to fraction form
   1,077,892.25/1,611,985.25 = 958,650.17/x
3. Step 3: Cross multiply
   1,077,892.25x = 1,611,985.25 × 958,650.17
4. Step 4: Simplify right side
   1,077,892.25x = 1,545,329,921,096.82
5. Step 5: Solve for x
   x = 1,545,329,921,096.82/1,077,892.25
6. Step 6: Final answer
   x = 1,433,659.00