Finding the Third Proportional to 35,549,440 and 53,091,624

Step by Step Solution

1. Step 1: Write the proportion equation
   35,549,440 : 53,091,624 = 53,091,624 : x
2. Step 2: Convert to fraction form
   35,549,440/53,091,624 = 53,091,624/x
3. Step 3: Cross multiply
   35,549,440x = 53,091,624 × 53,091,624
4. Step 4: Simplify right side
   35,549,440x = 2,818,720,538,957,376
5. Step 5: Solve for x
   x = 2,818,720,538,957,376/35,549,440
6. Step 6: Final answer
   x = 79,290,153.06