Finding the Fourth Proportional to 10,032,065.50, 13,845,104.20 and 5,681,925.66

Step by Step Solution

1. Step 1: Write the proportion equation
   10,032,065.50 : 13,845,104.20 = 5,681,925.66 : x
2. Step 2: Convert to fraction form
   10,032,065.50/13,845,104.20 = 5,681,925.66/x
3. Step 3: Cross multiply
   10,032,065.50x = 13,845,104.20 × 5,681,925.66
4. Step 4: Simplify right side
   10,032,065.50x = 78,666,852,819,353.77
5. Step 5: Solve for x
   x = 78,666,852,819,353.77/10,032,065.50
6. Step 6: Final answer
   x = 7,841,540.99