Finding the Third Proportional to 42,462,182 and 64,045,137

Step by Step Solution

1. Step 1: Write the proportion equation
   42,462,182 : 64,045,137 = 64,045,137 : x
2. Step 2: Convert to fraction form
   42,462,182/64,045,137 = 64,045,137/x
3. Step 3: Cross multiply
   42,462,182x = 64,045,137 × 64,045,137
4. Step 4: Simplify right side
   42,462,182x = 4,101,779,573,348,769
5. Step 5: Solve for x
   x = 4,101,779,573,348,769/42,462,182
6. Step 6: Final answer
   x = 96,598,417.23