Finding the Fourth Proportional to 42,957,148.86, 59,281,018.95 and 23,378,271.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,957,148.86 : 59,281,018.95 = 23,378,271.93 : x
2. Step 2: Convert to fraction form
   42,957,148.86/59,281,018.95 = 23,378,271.93/x
3. Step 3: Cross multiply
   42,957,148.86x = 59,281,018.95 × 23,378,271.93
4. Step 4: Simplify right side
   42,957,148.86x = 1,385,887,781,300,583.25
5. Step 5: Solve for x
   x = 1,385,887,781,300,583.25/42,957,148.86
6. Step 6: Final answer
   x = 32,262,098.81