Finding the Third Proportional to 34,154,411 and 74,953,749

Step by Step Solution

1. Step 1: Write the proportion equation
   34,154,411 : 74,953,749 = 74,953,749 : x
2. Step 2: Convert to fraction form
   34,154,411/74,953,749 = 74,953,749/x
3. Step 3: Cross multiply
   34,154,411x = 74,953,749 × 74,953,749
4. Step 4: Simplify right side
   34,154,411x = 5,618,064,489,155,001
5. Step 5: Solve for x
   x = 5,618,064,489,155,001/34,154,411
6. Step 6: Final answer
   x = 164,490,158.80