Finding the Third Proportional to 34,264,074 and 74,806,960

Step by Step Solution

1. Step 1: Write the proportion equation
   34,264,074 : 74,806,960 = 74,806,960 : x
2. Step 2: Convert to fraction form
   34,264,074/74,806,960 = 74,806,960/x
3. Step 3: Cross multiply
   34,264,074x = 74,806,960 × 74,806,960
4. Step 4: Simplify right side
   34,264,074x = 5,596,081,264,441,600
5. Step 5: Solve for x
   x = 5,596,081,264,441,600/34,264,074
6. Step 6: Final answer
   x = 163,322,121.72