Finding the Third Proportional to 25,902,700.88 and 56,493,185.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,902,700.88 : 56,493,185.63 = 56,493,185.63 : x
2. Step 2: Convert to fraction form
   25,902,700.88/56,493,185.63 = 56,493,185.63/x
3. Step 3: Cross multiply
   25,902,700.88x = 56,493,185.63 × 56,493,185.63
4. Step 4: Simplify right side
   25,902,700.88x = 3,191,480,022,060,706.50
5. Step 5: Solve for x
   x = 3,191,480,022,060,706.50/25,902,700.88
6. Step 6: Final answer
   x = 123,210,318.39