Finding the Third Proportional to 32,312,342 and 69,164,716

Step by Step Solution

1. Step 1: Write the proportion equation
   32,312,342 : 69,164,716 = 69,164,716 : x
2. Step 2: Convert to fraction form
   32,312,342/69,164,716 = 69,164,716/x
3. Step 3: Cross multiply
   32,312,342x = 69,164,716 × 69,164,716
4. Step 4: Simplify right side
   32,312,342x = 4,783,757,939,360,656
5. Step 5: Solve for x
   x = 4,783,757,939,360,656/32,312,342
6. Step 6: Final answer
   x = 148,047,391.28