Finding the Third Proportional to 34,316,236 and 71,455,184

Step by Step Solution

1. Step 1: Write the proportion equation
   34,316,236 : 71,455,184 = 71,455,184 : x
2. Step 2: Convert to fraction form
   34,316,236/71,455,184 = 71,455,184/x
3. Step 3: Cross multiply
   34,316,236x = 71,455,184 × 71,455,184
4. Step 4: Simplify right side
   34,316,236x = 5,105,843,320,473,856
5. Step 5: Solve for x
   x = 5,105,843,320,473,856/34,316,236
6. Step 6: Final answer
   x = 148,787,976.64