Finding the Third Proportional to 34,937,047 and 73,488,290

Step by Step Solution

1. Step 1: Write the proportion equation
   34,937,047 : 73,488,290 = 73,488,290 : x
2. Step 2: Convert to fraction form
   34,937,047/73,488,290 = 73,488,290/x
3. Step 3: Cross multiply
   34,937,047x = 73,488,290 × 73,488,290
4. Step 4: Simplify right side
   34,937,047x = 5,400,528,767,124,100
5. Step 5: Solve for x
   x = 5,400,528,767,124,100/34,937,047
6. Step 6: Final answer
   x = 154,578,856.28