Finding the Fourth Proportional to 21,594,702.87, 29,642,063.00 and 19,092,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,594,702.87 : 29,642,063.00 = 19,092,501.50 : x
2. Step 2: Convert to fraction form
   21,594,702.87/29,642,063.00 = 19,092,501.50/x
3. Step 3: Cross multiply
   21,594,702.87x = 29,642,063.00 × 19,092,501.50
4. Step 4: Simplify right side
   21,594,702.87x = 565,941,132,046,921.75
5. Step 5: Solve for x
   x = 565,941,132,046,921.75/21,594,702.87
6. Step 6: Final answer
   x = 26,207,405.37