Finding the Third Proportional to 32,078,080 and 74,851,440

Step by Step Solution

1. Step 1: Write the proportion equation
   32,078,080 : 74,851,440 = 74,851,440 : x
2. Step 2: Convert to fraction form
   32,078,080/74,851,440 = 74,851,440/x
3. Step 3: Cross multiply
   32,078,080x = 74,851,440 × 74,851,440
4. Step 4: Simplify right side
   32,078,080x = 5,602,738,070,073,600
5. Step 5: Solve for x
   x = 5,602,738,070,073,600/32,078,080
6. Step 6: Final answer
   x = 174,659,395.76