Finding the Fourth Proportional to 88,595,601.70, 123,731,511.50 and 88,595,601.70

Step by Step Solution

1. Step 1: Write the proportion equation
   88,595,601.70 : 123,731,511.50 = 88,595,601.70 : x
2. Step 2: Convert to fraction form
   88,595,601.70/123,731,511.50 = 88,595,601.70/x
3. Step 3: Cross multiply
   88,595,601.70x = 123,731,511.50 × 88,595,601.70
4. Step 4: Simplify right side
   88,595,601.70x = 10,962,067,710,592,970
5. Step 5: Solve for x
   x = 10,962,067,710,592,970/88,595,601.70
6. Step 6: Final answer
   x = 123,731,511.50