Finding the Third Proportional to 34,068,843,896.25 and 74,549,257,736.06

Step by Step Solution

1. Step 1: Write the proportion equation
   34,068,843,896.25 : 74,549,257,736.06 = 74,549,257,736.06 : x
2. Step 2: Convert to fraction form
   34,068,843,896.25/74,549,257,736.06 = 74,549,257,736.06/x
3. Step 3: Cross multiply
   34,068,843,896.25x = 74,549,257,736.06 × 74,549,257,736.06
4. Step 4: Simplify right side
   34,068,843,896.25x = 5,557,591,828,997,501,616,128
5. Step 5: Solve for x
   x = 5,557,591,828,997,501,616,128/34,068,843,896.25
6. Step 6: Final answer
   x = 163,128,277,728.53