Finding the Third Proportional to 16,462,422 and 35,453,326.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,462,422 : 35,453,326.50 = 35,453,326.50 : x
2. Step 2: Convert to fraction form
   16,462,422/35,453,326.50 = 35,453,326.50/x
3. Step 3: Cross multiply
   16,462,422x = 35,453,326.50 × 35,453,326.50
4. Step 4: Simplify right side
   16,462,422x = 1,256,938,359,915,602.25
5. Step 5: Solve for x
   x = 1,256,938,359,915,602.25/16,462,422
6. Step 6: Final answer
   x = 76,351,970.56