Finding the Third Proportional to 40,375,068 and 88,566,188

Step by Step Solution

1. Step 1: Write the proportion equation
   40,375,068 : 88,566,188 = 88,566,188 : x
2. Step 2: Convert to fraction form
   40,375,068/88,566,188 = 88,566,188/x
3. Step 3: Cross multiply
   40,375,068x = 88,566,188 × 88,566,188
4. Step 4: Simplify right side
   40,375,068x = 7,843,969,656,851,344
5. Step 5: Solve for x
   x = 7,843,969,656,851,344/40,375,068
6. Step 6: Final answer
   x = 194,277,559.03