Finding the Third Proportional to 12,935,574 and 28,166,076

Step by Step Solution

1. Step 1: Write the proportion equation
   12,935,574 : 28,166,076 = 28,166,076 : x
2. Step 2: Convert to fraction form
   12,935,574/28,166,076 = 28,166,076/x
3. Step 3: Cross multiply
   12,935,574x = 28,166,076 × 28,166,076
4. Step 4: Simplify right side
   12,935,574x = 793,327,837,237,776
5. Step 5: Solve for x
   x = 793,327,837,237,776/12,935,574
6. Step 6: Final answer
   x = 61,329,156.11