Finding the Third Proportional to 34,031,280 and 74,675,061

Step by Step Solution

1. Step 1: Write the proportion equation
   34,031,280 : 74,675,061 = 74,675,061 : x
2. Step 2: Convert to fraction form
   34,031,280/74,675,061 = 74,675,061/x
3. Step 3: Cross multiply
   34,031,280x = 74,675,061 × 74,675,061
4. Step 4: Simplify right side
   34,031,280x = 5,576,364,735,353,721
5. Step 5: Solve for x
   x = 5,576,364,735,353,721/34,031,280
6. Step 6: Final answer
   x = 163,859,976.33