Finding the Third Proportional to 12,935,610 and 28,166,148

Step by Step Solution

1. Step 1: Write the proportion equation
   12,935,610 : 28,166,148 = 28,166,148 : x
2. Step 2: Convert to fraction form
   12,935,610/28,166,148 = 28,166,148/x
3. Step 3: Cross multiply
   12,935,610x = 28,166,148 × 28,166,148
4. Step 4: Simplify right side
   12,935,610x = 793,331,893,157,904
5. Step 5: Solve for x
   x = 793,331,893,157,904/12,935,610
6. Step 6: Final answer
   x = 61,329,298.98