Finding the Third Proportional to 15,906,071.25 and 34,323,084

Step by Step Solution

1. Step 1: Write the proportion equation
   15,906,071.25 : 34,323,084 = 34,323,084 : x
2. Step 2: Convert to fraction form
   15,906,071.25/34,323,084 = 34,323,084/x
3. Step 3: Cross multiply
   15,906,071.25x = 34,323,084 × 34,323,084
4. Step 4: Simplify right side
   15,906,071.25x = 1,178,074,095,271,056
5. Step 5: Solve for x
   x = 1,178,074,095,271,056/15,906,071.25
6. Step 6: Final answer
   x = 74,064,429.66