Finding the Fourth Proportional to 1,359,456.48, 1,876,000.86 and 747,604.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,456.48 : 1,876,000.86 = 747,604.08 : x
2. Step 2: Convert to fraction form
   1,359,456.48/1,876,000.86 = 747,604.08/x
3. Step 3: Cross multiply
   1,359,456.48x = 1,876,000.86 × 747,604.08
4. Step 4: Simplify right side
   1,359,456.48x = 1,402,505,897,019.51
5. Step 5: Solve for x
   x = 1,402,505,897,019.51/1,359,456.48
6. Step 6: Final answer
   x = 1,031,666.64